Replication is one of the most popular features used in RDBMS’s today. Replication is used for disaster recovery purposes (i.e. backup or warm stand-by servers), reporting systems where query activity ...

In mid-August, the first commercially available ZFS cloud replication target became available at rsync.net. Who cares, right? As the service itself states, “If you’re not sure what this means, our ...

Replicating an OS or Hyper-V saves a lot of time. However, Replication of Hyper-V also called “Hyper-V Replica,” is different. The replication process allows you to replicate from one virtual machine ...

For the Galera cluster to perform well, we need to watch several factors, including CPU, memory, and disk I/O. It’s unwise to make backups during a busy day since physical backups can overload nodes, ...

A persistent thorn in Brien's side -- Hyper-V replication falling out of sync for no good reason -- seems to have fixed itself out of the blue. As someone who spends a lot of time writing about ...